Key to success? Common sense

YOKOHAMA, Japan - Barcelona coach Pep Guardiola says a "common sense" approach is a major factor behind his phenomenal success at the European champions, downplaying the role of tactics.

The Spanish side romped to a 3-1 win away at Real Madrid over the weekend to leapfrog back to the top of La Liga, preventing its great rivals from establishing a potentially decisive lead at the top of the table.

Switching its focus temporarily away from domestic challenges, Barcelona faces Asian champion Al Sadd in the semifinals of the Club World Cup on Thursday and is favored to progress.